SAP · SapMachine · Jun 3, 2026 · Jun 3, 2026 · Jun 3, 2026 · Jun 3, 2026
diff --git a/.jcheck/conf b/.jcheck/conf
@@ -1,7 +1,7 @@
 [general]
 project=jdk-updates
 jbs=JDK
-version=25.0.4
+version=25.0.5
 
 [checks]
 error=author,committer,reviewers,merge,issues,executable,symlink,message,hg-tag,whitespace,problemlists,copyright

diff --git a/doc/testing.html b/doc/testing.html
@@ -523,6 +523,8 @@ <h4 id="repeat_count">REPEAT_COUNT</h4>
 <h4 id="report">REPORT</h4>
 <p>Use this report style when reporting test results (sent to JTReg as
 <code>-report</code>). Defaults to <code>files</code>.</p>
+<h4 id="manual">MANUAL</h4>
+<p>Set to <code>true</code> to execute manual tests only.</p>
 <h3 id="gtest-keywords">Gtest keywords</h3>
 <h4 id="repeat">REPEAT</h4>
 <p>The number of times to repeat the tests

diff --git a/doc/testing.md b/doc/testing.md
@@ -499,6 +499,10 @@ helps to reproduce intermittent test failures. Defaults to 0.
 Use this report style when reporting test results (sent to JTReg as `-report`).
 Defaults to `files`.
 
+#### MANUAL
+
+Set to `true` to execute manual tests only.
+
 ### Gtest keywords
 
 #### REPEAT

diff --git a/make/Bundles.gmk b/make/Bundles.gmk
@@ -125,13 +125,6 @@ define SetupBundleFileBody
 	    && $(TAR) cf - -$(TAR_INCLUDE_PARAM) $$($1_$$d_LIST_FILE) \
 	        $(TAR_IGNORE_EXIT_VALUE) ) \
 	    | ( $(CD) $(SUPPORT_OUTPUTDIR)/bundles/$1/$$($1_SUBDIR) && $(TAR) xf - )$$(NEWLINE) )
-          # Rename stripped pdb files
-          ifeq ($(call isTargetOs, windows)+$(SHIP_DEBUG_SYMBOLS), true+public)
-	    for f in `$(FIND) $(SUPPORT_OUTPUTDIR)/bundles/$1/$$($1_SUBDIR) -name "*.stripped.pdb"`; do \
-	      $(ECHO) Renaming $$$${f} to $$$${f%stripped.pdb}pdb $(LOG_INFO); \
-	      $(MV) $$$${f} $$$${f%stripped.pdb}pdb; \
-	    done
-          endif
           # Unzip any zipped debuginfo files
           ifeq ($$($1_UNZIP_DEBUGINFO), true)
 	    for f in `$(FIND) $(SUPPORT_OUTPUTDIR)/bundles/$1/$$($1_SUBDIR) -name "*.diz"`; do \
@@ -192,96 +185,30 @@ endif
 
 ifneq ($(filter product-bundles% legacy-bundles, $(MAKECMDGOALS)), )
 
-  SYMBOLS_EXCLUDE_PATTERN := %.debuginfo %.diz %.map
-
-  # There may be files with spaces in the names, so use ShellFindFiles
-  # explicitly.
+  # There may be files with spaces in the names, so use ShellFindFiles explicitly.
   ALL_JDK_FILES := $(call ShellFindFiles, $(JDK_IMAGE_DIR))
-  ifneq ($(JDK_IMAGE_DIR), $(JDK_SYMBOLS_IMAGE_DIR))
-    ALL_JDK_SYMBOLS_FILES := $(call ShellFindFiles, $(JDK_SYMBOLS_IMAGE_DIR))
-  else
-    ALL_JDK_SYMBOLS_FILES := $(ALL_JDK_FILES)
-  endif
   ifneq ($(JDK_IMAGE_DIR), $(JDK_DEMOS_IMAGE_DIR))
     ALL_JDK_DEMOS_FILES := $(call ShellFindFiles, $(JDK_DEMOS_IMAGE_DIR))
   else
     ALL_JDK_DEMOS_FILES := $(ALL_JDK_FILES)
   endif
 
-  # Create special filter rules when dealing with unzipped .dSYM directories on
-  # macosx
-  ifeq ($(call isTargetOs, macosx), true)
-    ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), false)
-      JDK_SYMBOLS_EXCLUDE_PATTERN := $(addprefix %, \
-          $(call containing, .dSYM/, $(patsubst $(JDK_IMAGE_DIR)/%, %, \
-          $(ALL_JDK_SYMBOLS_FILES))))
-    endif
-  endif
-
-  # Create special filter rules when dealing with debug symbols on windows
-  ifeq ($(call isTargetOs, windows), true)
-    ifeq ($(SHIP_DEBUG_SYMBOLS), )
-      JDK_SYMBOLS_EXCLUDE_PATTERN := %.pdb
-    else
-      ifeq ($(SHIP_DEBUG_SYMBOLS), public)
-        JDK_SYMBOLS_EXCLUDE_PATTERN := \
-            $(filter-out \
-                %.stripped.pdb, \
-                $(filter %.pdb, $(ALL_JDK_FILES)) \
-            )
-      endif
-    endif
-  endif
-
   JDK_BUNDLE_FILES := \
       $(filter-out \
-          $(JDK_SYMBOLS_EXCLUDE_PATTERN) \
           $(JDK_EXTRA_EXCLUDES) \
-          $(SYMBOLS_EXCLUDE_PATTERN) \
           $(JDK_IMAGE_HOMEDIR)/demo/% \
           , \
           $(ALL_JDK_FILES) \
       )
 
-  JDK_SYMBOLS_BUNDLE_FILES := \
-      $(filter-out \
-          %.stripped.pdb, \
-          $(call FindFiles, $(SYMBOLS_IMAGE_DIR)) \
-      )
+  JDK_SYMBOLS_BUNDLE_FILES := $(call FindFiles, $(SYMBOLS_IMAGE_DIR))
 
   TEST_DEMOS_BUNDLE_FILES := $(filter $(JDK_DEMOS_IMAGE_HOMEDIR)/demo/%, \
       $(ALL_JDK_DEMOS_FILES))
 
   ALL_JRE_FILES := $(call ShellFindFiles, $(JRE_IMAGE_DIR))
 
-  # Create special filter rules when dealing with unzipped .dSYM directories on
-  # macosx
-  ifeq ($(OPENJDK_TARGET_OS), macosx)
-    ifeq ($(ZIP_EXTERNAL_DEBUG_SYMBOLS), false)
-      JRE_SYMBOLS_EXCLUDE_PATTERN := $(addprefix %, \
-          $(call containing, .dSYM/, $(patsubst $(JRE_IMAGE_DIR)/%, %, $(ALL_JRE_FILES))))
-    endif
-  endif
-
-  # Create special filter rules when dealing with debug symbols on windows
-  ifeq ($(call isTargetOs, windows), true)
-    ifeq ($(SHIP_DEBUG_SYMBOLS), )
-      JRE_SYMBOLS_EXCLUDE_PATTERN := %.pdb
-    else
-      ifeq ($(SHIP_DEBUG_SYMBOLS), public)
-        JRE_SYMBOLS_EXCLUDE_PATTERN := \
-            $(filter-out \
-                %.stripped.pdb, \
-                $(filter %.pdb, $(ALL_JRE_FILES)) \
-            )
-      endif
-    endif
-  endif
-
-  JRE_BUNDLE_FILES := $(filter-out \
-      $(JRE_SYMBOLS_EXCLUDE_PATTERN) \
-      $(SYMBOLS_EXCLUDE_PATTERN), \
-      $(ALL_JRE_FILES))
+  JRE_BUNDLE_FILES := $(ALL_JRE_FILES)
 
   ifeq ($(MACOSX_CODESIGN_MODE), hardened)
     # Macosx release build and code signing available.

diff --git a/make/CreateJmods.gmk b/make/CreateJmods.gmk
@@ -218,10 +218,14 @@ ifeq ($(call isTargetOs, windows), true)
   ifeq ($(SHIP_DEBUG_SYMBOLS), )
     JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.diz,*.pdb,*.map}'
   else
-    JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.diz,*.map}'
+    JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.map}'
   endif
 else
-  JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.diz,*.debuginfo,*.dSYM/**,*.dSYM}'
+  ifeq ($(SHIP_DEBUG_SYMBOLS), )
+    JMOD_FLAGS += --exclude '**{_the.*,_*.marker*,*.diz,*.debuginfo,*.dSYM/**,*.dSYM}'
+  else
+    JMOD_FLAGS += --exclude '**{_the.*,_*.marker*}'
+  endif
 endif
 
 # Unless we are creating a very large module, use the small tool JVM options

diff --git a/make/Images.gmk b/make/Images.gmk
@@ -282,29 +282,33 @@ else
 endif
 CMDS_TARGET_SUBDIR := bin
 
-# Param 1 - either JDK or JRE
+# Copy debug info files into symbols bundle.
+# In case of Windows and --with-external-symbols-in-bundles=public, take care to remove *.stripped.pdb files
 SetupCopyDebuginfo = \
     $(foreach m, $(ALL_$1_MODULES), \
+      $(eval dbgfiles := $(call FindDebuginfoFiles, $(SUPPORT_OUTPUTDIR)/modules_libs/$m)) \
+      $(eval dbgfiles := $(if $(filter true+public,$(call isTargetOs,windows)+$(SHIP_DEBUG_SYMBOLS)), \
+        $(filter-out %.stripped.pdb,$(dbgfiles)),$(dbgfiles)) \
+      ) \
       $(eval $(call SetupCopyFiles, COPY_$1_LIBS_DEBUGINFO_$m, \
           SRC := $(SUPPORT_OUTPUTDIR)/modules_libs/$m, \
           DEST := $($1_IMAGE_DIR)/$(LIBS_TARGET_SUBDIR), \
-          FILES := $(call FindDebuginfoFiles, \
-              $(SUPPORT_OUTPUTDIR)/modules_libs/$m), \
+          FILES := $(dbgfiles), \
       )) \
       $(eval $1_TARGETS += $$(COPY_$1_LIBS_DEBUGINFO_$m)) \
+      $(eval dbgfiles := $(call FindDebuginfoFiles, $(SUPPORT_OUTPUTDIR)/modules_cmds/$m)) \
+      $(eval dbgfiles := $(if $(filter true+public,$(call isTargetOs,windows)+$(SHIP_DEBUG_SYMBOLS)), \
+        $(filter-out %.stripped.pdb,$(dbgfiles)),$(dbgfiles)) \
+      ) \
       $(eval $(call SetupCopyFiles, COPY_$1_CMDS_DEBUGINFO_$m, \
           SRC := $(SUPPORT_OUTPUTDIR)/modules_cmds/$m, \
           DEST := $($1_IMAGE_DIR)/$(CMDS_TARGET_SUBDIR), \
-          FILES := $(call FindDebuginfoFiles, \
-              $(SUPPORT_OUTPUTDIR)/modules_cmds/$m), \
+          FILES := $(dbgfiles), \
       )) \
       $(eval $1_TARGETS += $$(COPY_$1_CMDS_DEBUGINFO_$m)) \
     )
 
-# No space before argument to avoid having to put $(strip ) everywhere in
-# implementation above.
-$(call SetupCopyDebuginfo,JDK)
-$(call SetupCopyDebuginfo,JRE)
+# No space before argument to avoid having to put $(strip ) everywhere in implementation above.
 $(call SetupCopyDebuginfo,SYMBOLS)
 
 ################################################################################

diff --git a/make/RunTests.gmk b/make/RunTests.gmk
@@ -205,7 +205,8 @@ $(eval $(call SetTestOpt,AOT_JDK,JTREG))
 $(eval $(call ParseKeywordVariable, JTREG, \
     SINGLE_KEYWORDS := JOBS TIMEOUT_FACTOR FAILURE_HANDLER_TIMEOUT \
         TEST_MODE ASSERT VERBOSE RETAIN TEST_THREAD_FACTORY MAX_MEM RUN_PROBLEM_LISTS \
-        RETRY_COUNT REPEAT_COUNT MAX_OUTPUT REPORT AOT_JDK $(CUSTOM_JTREG_SINGLE_KEYWORDS), \
+        RETRY_COUNT REPEAT_COUNT MAX_OUTPUT REPORT AOT_JDK MANUAL \
+        $(CUSTOM_JTREG_SINGLE_KEYWORDS), \
     STRING_KEYWORDS := OPTIONS JAVA_OPTIONS VM_OPTIONS KEYWORDS \
         EXTRA_PROBLEM_LISTS LAUNCHER_OPTIONS \
         $(CUSTOM_JTREG_STRING_KEYWORDS), \
@@ -901,7 +902,13 @@ define SetupRunJtregTestBody
       -vmoption:-Dtest.boot.jdk="$$(BOOT_JDK)" \
       -vmoption:-Djava.io.tmpdir="$$($1_TEST_TMP_DIR)"
 
-  $1_JTREG_BASIC_OPTIONS += -automatic -ignore:quiet
+  $1_JTREG_BASIC_OPTIONS += -ignore:quiet
+
+  ifeq ($$(JTREG_MANUAL), true)
+    $1_JTREG_BASIC_OPTIONS += -manual
+  else
+    $1_JTREG_BASIC_OPTIONS += -automatic
+  endif
 
   # Make it possible to specify the JIB_DATA_DIR for tests using the
   # JIB Artifact resolver

diff --git a/make/autoconf/flags-cflags.m4 b/make/autoconf/flags-cflags.m4
@@ -531,12 +531,9 @@ AC_DEFUN([FLAGS_SETUP_CFLAGS_HELPER],
     TOOLCHAIN_CFLAGS_JVM="$TOOLCHAIN_CFLAGS_JVM -fstack-protector"
     TOOLCHAIN_CFLAGS_JDK="-fvisibility=hidden -pipe -fstack-protector"
     # reduce lib size on linux in link step, this needs also special compile flags
-    # do this on s390x also for libjvm (where serviceability agent is not supported)
     if test "x$ENABLE_LINKTIME_GC" = xtrue; then
       TOOLCHAIN_CFLAGS_JDK="$TOOLCHAIN_CFLAGS_JDK -ffunction-sections -fdata-sections"
-      if test "x$OPENJDK_TARGET_CPU" = xs390x && test "x$DEBUG_LEVEL" == xrelease; then
-        TOOLCHAIN_CFLAGS_JVM="$TOOLCHAIN_CFLAGS_JVM -ffunction-sections -fdata-sections"
-      fi
+      TOOLCHAIN_CFLAGS_JVM="$TOOLCHAIN_CFLAGS_JVM -ffunction-sections -fdata-sections"
     fi
     # technically NOT for CXX (but since this gives *worse* performance, use
     # no-strict-aliasing everywhere!)

diff --git a/make/autoconf/flags-ldflags.m4 b/make/autoconf/flags-ldflags.m4
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2025, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2026, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -51,17 +51,16 @@ AC_DEFUN([FLAGS_SETUP_LDFLAGS_HELPER],
     # add -z,now ("full relro" - more of the Global Offset Table GOT is marked read only)
     # add --no-as-needed to disable default --as-needed link flag on some GCC toolchains
     BASIC_LDFLAGS="-Wl,-z,defs -Wl,-z,relro -Wl,-z,now -Wl,--no-as-needed -Wl,--exclude-libs,ALL"
+
+    BASIC_LDFLAGS_JVM_ONLY=""
     # Linux : remove unused code+data in link step
     if test "x$ENABLE_LINKTIME_GC" = xtrue; then
-      if test "x$OPENJDK_TARGET_CPU" = xs390x; then
-        BASIC_LDFLAGS="$BASIC_LDFLAGS -Wl,--gc-sections"
-      else
-        BASIC_LDFLAGS_JDK_ONLY="$BASIC_LDFLAGS_JDK_ONLY -Wl,--gc-sections"
-      fi
+      # keep vtables : -Wl,--undefined-glob=_ZTV* (but this seems not to work with gold ld)
+      # so keep at least the Metadata vtable that is used in the serviceability agent
+      BASIC_LDFLAGS_JVM_ONLY="$BASIC_LDFLAGS_JVM_ONLY -Wl,--gc-sections -Wl,--undefined=_ZTV8Metadata"
+      BASIC_LDFLAGS_JDK_ONLY="$BASIC_LDFLAGS_JDK_ONLY -Wl,--gc-sections"
     fi
 
-    BASIC_LDFLAGS_JVM_ONLY=""
-
     LDFLAGS_CXX_PARTIAL_LINKING="$MACHINE_FLAG -r"
 
   elif test "x$TOOLCHAIN_TYPE" = xclang; then

diff --git a/make/autoconf/flags-other.m4 b/make/autoconf/flags-other.m4
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2024, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2025, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -115,7 +115,11 @@ AC_DEFUN([FLAGS_SETUP_ASFLAGS],
     # Force preprocessor to run, just to make sure
     BASIC_ASFLAGS="-x assembler-with-cpp"
   elif test "x$TOOLCHAIN_TYPE" = xmicrosoft; then
-    BASIC_ASFLAGS="-nologo -c"
+    if test "x$OPENJDK_TARGET_CPU" = xaarch64; then
+      BASIC_ASFLAGS="-nologo"
+    else
+      BASIC_ASFLAGS="-nologo -c"
+    fi
   fi
   AC_SUBST(BASIC_ASFLAGS)
 

diff --git a/make/autoconf/jdk-options.m4 b/make/autoconf/jdk-options.m4
@@ -327,23 +327,36 @@ AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
   AC_MSG_CHECKING([if we should add external native debug symbols to the shipped bundles])
   AC_ARG_WITH([external-symbols-in-bundles],
       [AS_HELP_STRING([--with-external-symbols-in-bundles],
-      [which type of external native debug symbol information shall be shipped in product bundles (none, public, full)
-      (e.g. ship full/stripped pdbs on Windows) @<:@none@:>@])])
+      [which type of external native debug symbol information shall be shipped with bundles/images (none, public, full).
+      @<:@none in release builds, full otherwise. --with-native-debug-symbols=external/zipped is a prerequisite. public is only supported on Windows@:>@])],
+      [],
+      [with_external_symbols_in_bundles=default])
 
   if test "x$with_external_symbols_in_bundles" = x || test "x$with_external_symbols_in_bundles" = xnone ; then
     AC_MSG_RESULT([no])
   elif test "x$with_external_symbols_in_bundles" = xfull || test "x$with_external_symbols_in_bundles" = xpublic ; then
-    if test "x$OPENJDK_TARGET_OS" != xwindows ; then
-      AC_MSG_ERROR([--with-external-symbols-in-bundles currently only works on windows!])
-    elif test "x$COPY_DEBUG_SYMBOLS" != xtrue ; then
-      AC_MSG_ERROR([--with-external-symbols-in-bundles only works when --with-native-debug-symbols=external is used!])
-    elif test "x$with_external_symbols_in_bundles" = xfull ; then
+    if test "x$COPY_DEBUG_SYMBOLS" != xtrue ; then
+      AC_MSG_ERROR([--with-external-symbols-in-bundles only works when --with-native-debug-symbols=external/zipped is used!])
+    elif test "x$with_external_symbols_in_bundles" = xpublic && test "x$OPENJDK_TARGET_OS" != xwindows ; then
+      AC_MSG_ERROR([--with-external-symbols-in-bundles=public is only supported on Windows!])
+    fi
+
+    if test "x$with_external_symbols_in_bundles" = xfull ; then
       AC_MSG_RESULT([full])
       SHIP_DEBUG_SYMBOLS=full
     else
       AC_MSG_RESULT([public])
       SHIP_DEBUG_SYMBOLS=public
     fi
+  elif test "x$with_external_symbols_in_bundles" = xdefault ; then
+    if test "x$DEBUG_LEVEL" = xrelease ; then
+      AC_MSG_RESULT([no (default)])
+    elif test "x$COPY_DEBUG_SYMBOLS" = xtrue ; then
+      AC_MSG_RESULT([full (default)])
+      SHIP_DEBUG_SYMBOLS=full
+    else
+      AC_MSG_RESULT([no (default, native debug symbols are not external/zipped)])
+    fi
   else
     AC_MSG_ERROR([$with_external_symbols_in_bundles is an unknown value for --with-external-symbols-in-bundles])
   fi

diff --git a/make/autoconf/lib-tests.m4 b/make/autoconf/lib-tests.m4
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2018, 2025, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2018, 2026, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -28,7 +28,7 @@
 ################################################################################
 
 # Minimum supported versions
-JTREG_MINIMUM_VERSION=8
+JTREG_MINIMUM_VERSION=8.2.1
 GTEST_MINIMUM_VERSION=1.14.0
 
 ################################################################################

diff --git a/make/autoconf/toolchain.m4 b/make/autoconf/toolchain.m4
@@ -655,8 +655,11 @@ AC_DEFUN_ONCE([TOOLCHAIN_DETECT_TOOLCHAIN_CORE],
   if test "x$TOOLCHAIN_TYPE" != xmicrosoft; then
     AS="$CC -c"
   else
-    if test "x$OPENJDK_TARGET_CPU_BITS" = "x64"; then
-      # On 64 bit windows, the assembler is "ml64.exe"
+    if test "x$OPENJDK_TARGET_CPU" = "xaarch64"; then
+      # On Windows aarch64, the assembler is "armasm64.exe"
+      UTIL_LOOKUP_TOOLCHAIN_PROGS(AS, armasm64)
+    elif test "x$OPENJDK_TARGET_CPU_BITS" = "x64"; then
+      # On Windows x64, the assembler is "ml64.exe"
       UTIL_LOOKUP_TOOLCHAIN_PROGS(AS, ml64)
     else
       # otherwise, the assembler is "ml.exe"

diff --git a/make/common/native/CompileFile.gmk b/make/common/native/CompileFile.gmk
@@ -155,6 +155,12 @@ define CreateCompiledNativeFileBody
         endif
         $1_FLAGS := $$($1_FLAGS) -DASSEMBLY_SRC_FILE='"$$($1_REL_ASM_SRC)"' \
             -include $(TOPDIR)/make/data/autoheaders/assemblyprefix.h
+      else ifeq ($(TOOLCHAIN_TYPE), microsoft)
+        ifeq ($(OPENJDK_TARGET_CPU), aarch64)
+          $1_NON_ASM_EXTENSION_FLAG :=
+        else
+          $1_NON_ASM_EXTENSION_FLAG := "-Ta"
+        endif
       endif
     else ifneq ($$(filter %.cpp %.cc %.mm, $$($1_FILENAME)), )
       # Compile as a C++ or Objective-C++ file
@@ -236,7 +242,7 @@ define CreateCompiledNativeFileBody
             # For assembler calls just create empty dependency lists
 	    $$(call ExecuteWithLog, $$@, $$(call MakeCommandRelative, \
 	        $$($1_COMPILER) $$($1_FLAGS) \
-	        $(CC_OUT_OPTION)$$($1_OBJ) -Ta $$($1_SRC_FILE))) \
+	        $(CC_OUT_OPTION)$$($1_OBJ) $$($1_NON_ASM_EXTENSION_FLAG) $$($1_SRC_FILE))) \
 	        | $(TR) -d '\r' | $(GREP) -v -e "Assembling:" || test "$$$$?" = "1" ; \
 	    $(ECHO) > $$($1_DEPS_FILE) ; \
 	    $(ECHO) > $$($1_DEPS_TARGETS_FILE)